676803721996 has 12 divisors (see below), whose sum is σ = 1184939805280. Its totient is φ = 338249491920.

The previous prime is 676803721969. The next prime is 676803722003. The reversal of 676803721996 is 699127308676.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38082276 + ... + 38100043.

Almost surely, 2^676803721996 is an apocalyptic number.

It is an amenable number.

676803721996 is a deficient number, since it is larger than the sum of its proper divisors (508136083284).

676803721996 is a wasteful number, since it uses less digits than its factorization.

676803721996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76184544 (or 76184542 counting only the distinct ones).

The product of its (nonzero) digits is 41150592, while the sum is 64.

The spelling of 676803721996 in words is "six hundred seventy-six billion, eight hundred three million, seven hundred twenty-one thousand, nine hundred ninety-six".